add basic tests for waste chute for transfer and consolidate

Opentrons · Nov 16, 2023 · 19e73d8 · 19e73d8
1 parent 0dad76c
commit 19e73d8
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diff --git a/step-generation/src/__tests__/consolidate.test.ts b/step-generation/src/__tests__/consolidate.test.ts
@@ -22,6 +22,8 @@ import {
   pickUpTipHelper,
   SOURCE_LABWARE,
   AIR_GAP_META,
+  moveToAddressableAreaHelper,
+  dropTipInPlaceHelper,
 } from '../fixtures'
 import { DEST_WELL_BLOWOUT_DESTINATION } from '../utils'
 import type { AspDispAirgapParams, CreateCommand } from '@opentrons/shared-data'
@@ -120,6 +122,43 @@ describe('consolidate single-channel', () => {
     ])
   })
 
+  it('Minimal single-channel: A1 A2 to B1, 50uL with p300, drop in waste chute', () => {
+    const data = {
+      ...mixinArgs,
+      sourceWells: ['A1', 'A2'],
+      volume: 50,
+      changeTip: 'once',
+      dropTipLocation: 'wasteChuteId',
+      dispenseAirGapVolume: 5,
+    } as ConsolidateArgs
+
+    invariantContext = {
+      ...invariantContext,
+      additionalEquipmentEntities: {
+        wasteChuteId: {
+          name: 'wasteChute',
+          id: 'wasteChuteId',
+          location: 'cutoutD3',
+        },
+      },
+    }
+
+    const result = consolidate(data, invariantContext, initialRobotState)
+    const res = getSuccessResult(result)
+
+    expect(res.commands).toEqual([
+      pickUpTipHelper('A1'),
+      aspirateHelper('A1', 50),
+      aspirateHelper('A2', 50),
+      dispenseHelper('B1', 100),
+      airGapHelper('B1', 5, { labwareId: 'destPlateId' }),
+      moveToAddressableAreaHelper({
+        addressableAreaName: '1and8ChannelWasteChute',
+      }),
+      dropTipInPlaceHelper(),
+    ])
+  })
+
   it('Single-channel with exceeding pipette max: A1 A2 A3 A4 to B1, 150uL with p300', () => {
     // TODO Ian 2018-05-03 is this a duplicate of exceeding max with changeTip="once"???
     const data = {

diff --git a/step-generation/src/__tests__/transfer.test.ts b/step-generation/src/__tests__/transfer.test.ts
@@ -19,6 +19,8 @@ import {
   SOURCE_LABWARE,
   makeDispenseAirGapHelper,
   AIR_GAP_META,
+  dropTipInPlaceHelper,
+  moveToAddressableAreaHelper,
 } from '../fixtures'
 import { FIXED_TRASH_ID } from '..'
 import {
@@ -109,6 +111,40 @@ describe('pick up tip if no tip on pipette', () => {
       expect(res.commands[0]).toEqual(pickUpTipHelper('A1'))
     })
   })
+  it('...once, drop tip in waste chute', () => {
+    invariantContext = {
+      ...invariantContext,
+      additionalEquipmentEntities: {
+        wasteChuteId: {
+          name: 'wasteChute',
+          id: 'wasteChuteId',
+          location: 'cutoutD3',
+        },
+      },
+    }
+
+    noTipArgs = {
+      ...noTipArgs,
+      changeTip: 'always',
+      dropTipLocation: 'wasteChuteId',
+      dispenseAirGapVolume: 5,
+    } as TransferArgs
+
+    const result = transfer(noTipArgs, invariantContext, robotStateWithTip)
+
+    const res = getSuccessResult(result)
+
+    expect(res.commands).toEqual([
+      pickUpTipHelper('A1'),
+      aspirateHelper('A1', 30),
+      dispenseHelper('B2', 30),
+      airGapHelper('B2', 5, { labwareId: 'destPlateId' }),
+      moveToAddressableAreaHelper({
+        addressableAreaName: '1and8ChannelWasteChute',
+      }),
+      dropTipInPlaceHelper(),
+    ])
+  })
 
   it('...never (should not pick up tip, and fail)', () => {
     noTipArgs = {